Assessment of N-Acetylcysteine as Therapy for Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Public ClinicalTrials.gov record NCT04542161. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Mechanistic Assessment of N-Acetylcysteine as an Antioxidant Therapy for Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) Through Dose Response and Treatment Target Engagement
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Chronic fatigue syndrome/myalgic encephalomyelitis (ME/CFS) is an unexplained multisymptom/multisystem disorder for which there are currently no validated treatments. The present exploratory clinical trial aims to advance our understand of the mechanisms of in situ GSH synthesis control through assessment of the response of brain GSH and plasma markers of oxidative stress to different doses of NAC in comparison to placebo, as a potential treatment for ME/CFS that would provide neuroprotection against oxidative stress by restoring cortical GSH reserves. If successful, this exploratory clinical trial would address a significant public health concern by shedding new light onto the mechanisms of action of NAC in brain GSH restoration, which could open a new avenue for the development of potentially effective treatments for a disorder, ME/CFS, that currently has none.
Study identification
- NCT ID
- NCT04542161
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 95 participants
Conditions and interventions
Eligibility (public fields only)
- Age range
- 21 Years to 60 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Aug 31, 2020
- Primary completion
- Apr 29, 2027
- Completion
- Apr 29, 2027
- Last update posted
- Jun 21, 2026
2020 – 2027
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Weill Cornell Medicine | New York | New York | 10021 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04542161, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jun 21, 2026 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04542161 live on ClinicalTrials.gov.